The precise answer depends to a large extent on storage conditions - to maximize the shelf life of opened sour cream, keep it refrigerated at all times. To maximize the shelf life of sour cream after opening, keep refrigerated and tightly covered, either in the original packaging or in an airtight container. Properly stored, an opened package of sour cream will generally last for about two weeks after opening, assuming it has been continuously refrigerated.
Definition of cauterize for English Language Learners medical: to burn (something, such as a wound) with heat or a chemical substance in order to destroy infected tissue Medical Dictionary
Neutering is the most common sterilizing method in animals. In the United States, most humane societies, animal shelters and rescue groups urge pet owners to have their pets neutered to prevent the births of unwanted litters, contributing to the overpopulation of unwanted animals in the rescue system.